JPS6236430B2 - - Google Patents

Info

Publication number
JPS6236430B2
JPS6236430B2 JP52110747A JP11074777A JPS6236430B2 JP S6236430 B2 JPS6236430 B2 JP S6236430B2 JP 52110747 A JP52110747 A JP 52110747A JP 11074777 A JP11074777 A JP 11074777A JP S6236430 B2 JPS6236430 B2 JP S6236430B2
Authority
JP
Japan
Prior art keywords
signal
pulse
burst
output
phase
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP52110747A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5444831A (en
Inventor
Mineo Mizukami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP11074777A priority Critical patent/JPS5444831A/ja
Priority to US05/941,936 priority patent/US4214262A/en
Publication of JPS5444831A publication Critical patent/JPS5444831A/ja
Publication of JPS6236430B2 publication Critical patent/JPS6236430B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/87—Regeneration of colour television signals
    • H04N9/89—Time-base error compensation
    • H04N9/896—Time-base error compensation using a digital memory with independent write-in and read-out clock generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Processing Of Color Television Signals (AREA)
JP11074777A 1977-09-13 1977-09-13 Correcting equipment for time-axis error Granted JPS5444831A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11074777A JPS5444831A (en) 1977-09-13 1977-09-13 Correcting equipment for time-axis error
US05/941,936 US4214262A (en) 1977-09-13 1978-09-13 Digital apparatus for correcting a time-base error in a television video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11074777A JPS5444831A (en) 1977-09-13 1977-09-13 Correcting equipment for time-axis error

Publications (2)

Publication Number Publication Date
JPS5444831A JPS5444831A (en) 1979-04-09
JPS6236430B2 true JPS6236430B2 (de) 1987-08-06

Family

ID=14543511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11074777A Granted JPS5444831A (en) 1977-09-13 1977-09-13 Correcting equipment for time-axis error

Country Status (2)

Country Link
US (1) US4214262A (de)
JP (1) JPS5444831A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389678A (en) * 1979-10-05 1983-06-21 Nippon Electric Co., Ltd. Digital time-base corrector for special motion reproduction by helical-scan VTR
JPS6024613B2 (ja) * 1980-03-10 1985-06-13 日本電気株式会社 デ−タ伝送装置
US4291332A (en) * 1980-04-10 1981-09-22 Tokyo Shibaura Denki Kabushiki Kaisha Phase-locked circuit
JPS6057281U (ja) * 1983-09-26 1985-04-22 株式会社東芝 デジタル式映像位相自動調相装置
JPS60170075A (ja) * 1984-02-14 1985-09-03 Sony Corp デイジタルビデオ信号処理装置
JPS6133575U (ja) * 1984-07-28 1986-02-28 ソニー株式会社 クロツク形成回路
US4612568A (en) * 1984-11-05 1986-09-16 Rca Corporation Burst-to-line-locked clock digital video signal sample rate conversion apparatus
US4688081A (en) * 1985-01-25 1987-08-18 Hitachi, Ltd. Apparatus for correcting time base error of video signal
JPS61219286A (ja) * 1985-03-25 1986-09-29 Sony Corp 時間軸補正装置の書込クロツク発生回路
US5233420A (en) * 1985-04-10 1993-08-03 The United States Of America As Represented By The Secretary Of The Navy Solid state time base corrector (TBC)
JPH0636614B2 (ja) * 1985-05-21 1994-05-11 ソニー株式会社 時間軸誤差補正装置
US4638360A (en) * 1985-09-03 1987-01-20 Rca Corporation Timing correction for a picture-in-picture television system
US5019906A (en) * 1985-10-17 1991-05-28 Ampex Corporation Time base corrector memory arrangement and memory control
JPH07123299B2 (ja) * 1985-10-18 1995-12-25 株式会社東芝 ビデオテ−プレコ−ダのスロ−再生装置
JPH06101860B2 (ja) * 1986-04-11 1994-12-12 ソニー株式会社 時間軸補正装置
CA1326540C (en) * 1987-03-24 1994-01-25 Sony Corporation Time base correcting apparatus
US4792846A (en) * 1987-06-26 1988-12-20 Tektronix, Inc. Component television timing corrector
US4989073A (en) * 1987-11-25 1991-01-29 Ampex Corporation System for compensating timing errors during sampling of signals
US4847678A (en) * 1988-01-11 1989-07-11 Eastman Kodak Company Dual mode gen-lock system which automatically locks to color burst or to sync information
JPH04137884A (ja) * 1990-09-28 1992-05-12 Fuji Photo Film Co Ltd 映像信号のメモリへの書込方法および装置
US5594553A (en) * 1992-09-04 1997-01-14 Asahi Kogaku Kogyo Kabushiki Kaisha Video signal recording and reproducing apparatus using signal modification to remove jitter
US6469741B2 (en) 1993-07-26 2002-10-22 Pixel Instruments Corp. Apparatus and method for processing television signals
JPH07177536A (ja) * 1993-12-16 1995-07-14 Pioneer Video Corp ディジタルタイムベースコレクタ
US6836295B1 (en) 1995-12-07 2004-12-28 J. Carl Cooper Audio to video timing measurement for MPEG type television systems
US5808691A (en) * 1995-12-12 1998-09-15 Cirrus Logic, Inc. Digital carrier synthesis synchronized to a reference signal that is asynchronous with respect to a digital sampling clock
JP2006235129A (ja) * 2005-02-23 2006-09-07 Matsushita Electric Ind Co Ltd 映像信号処理装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062041A (en) * 1973-07-23 1977-12-06 Consolidated Video Systems, Inc. Input voltage controlled oscillator circuit for a television signal time base corrector
US3978519A (en) * 1974-03-16 1976-08-31 Quantel Limited Digital time base correctors for television equipment
GB1465314A (en) * 1974-03-16 1977-02-23 Quantel Ltd Digital time base correctors for television equipment
US4018990A (en) * 1975-02-13 1977-04-19 Consolidated Video Systems, Inc. Digital video synchronizer
JPS5821872B2 (ja) * 1975-02-17 1983-05-04 ソニー株式会社 パルスハツセイカイロ
US4024571A (en) * 1975-08-14 1977-05-17 Rca Corporation Synchronizing system employing burst crossover detection
JPS5838011B2 (ja) * 1976-07-05 1983-08-19 ソニー株式会社 発振回路

Also Published As

Publication number Publication date
JPS5444831A (en) 1979-04-09
US4214262A (en) 1980-07-22

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